Timber Frame Flat Roof Green Detail

As you may imagine there is a fair amount of weight involved here in terms of boards felt etc.

Timber frame flat roof green detail.

Flat roof joist and decking 3 10. The main diagram below shows how the three passive elements roof wall and foundation link together. 3 06 timber frame timber flat roof 3 07 timber frame timber flat roof with parapet 3 08 timber frame lintel at window head 3 09 timber frame windows and doors jambs and cills specification within an example should 3 10 timber frame ground bearing floor insulation above slab 3 11 timber frame ground bearing floor. Flat roofs come in many shapes and sizes which include parapet roofs roof decks and green roofs to name just a few of the options available.

Timber frame flat roof detail. Introduction to green roof details a green or living roof is a flat or low pitched roof with a layer of. Dormer in perspective view 3 12. Parapet detail joists parallel details in section 4.

So any timber joists that are used need to be strong enough to support this weight. Fink truss attic truss the vaulted roof and the flat roof. Detail number product name junction type developer wall type wall u value w m 2 k floor u value w m 2 k sap k1 ref bre ψ value w mk bre temp. The individual roof type diagrams show the detail associated with each roof type.

2 ply rigid plastic. It dealt in detail with flat roof constructions and can be regarded as one of the first guidelines for such roofs fig. Dormer in section 3 11. All mbc passive roof systems deliver a u value of 0 10w m2k.

4 green roof 3. You can do this with a foam layer that exactly fits your roof. Old asbestos roofs are often replaced with flat roofs. Some roofs actually slope in several directions ensuring optimal water runoff.

The plants on a green roof contribute to improving air quality by producing oxygen and absorbing air pollutants dust and co2. Flat roofs are always built at a slight incline at least 1 8 inch per foot. Sizes of joists needed for flat roof construction. Intermediate floor joist parallel 4 3.

Roof panels 3 8 1 roof panel connections 3 9. Flat roof green roofs. When framing a flat roof you will need to create a slight incline. Green roofs offer a sustainable and ecologically friendly solution whereby plants and vegetation can live on the deck of the roof.

Ultimately a flat roof should play a part in a total architectural composition and has the ability to enhance the aesthetic and practical outcomes of a home. This will help you create a flat roof framing plan. Notes from the building regulations on roofs.